GB1251500A - - Google Patents

Info

Publication number
GB1251500A
GB1251500A GB1251500DA GB1251500A GB 1251500 A GB1251500 A GB 1251500A GB 1251500D A GB1251500D A GB 1251500DA GB 1251500 A GB1251500 A GB 1251500A
Authority
GB
United Kingdom
Prior art keywords
controls
detent
range
control
movement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1251500A publication Critical patent/GB1251500A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Control Devices (AREA)
GB1251500D 1967-11-22 1968-11-21 Expired GB1251500A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0059493 1967-11-22

Publications (1)

Publication Number Publication Date
GB1251500A true GB1251500A (enrdf_load_stackoverflow) 1971-10-27

Family

ID=7229177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251500D Expired GB1251500A (enrdf_load_stackoverflow) 1967-11-22 1968-11-21

Country Status (1)

Country Link
GB (1) GB1251500A (enrdf_load_stackoverflow)

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed